<html>

    <head>

        <style type='text/css'>
          .a {
		  	color: green;
			border: solid;
			padding: .5em;
		  }
		  .b {
		  	border: solid green;
		  }
		  .c {
		  	border-top: 12px solid blue;
		  }
		  .d {
		      border-color: red;
		  }
		  .e {
		  	border: green;
		  }
        </style>

    </head>

	<body>
	    
		<p class="a">green text, green border</p>
		<p class="b">normal text, green border</p>
        <p class="b c">normal text, green border, thick blue on top</p>
		<div class="a">
		  <p class="d">normal text, green border, thick blue on top</p>
		</div>
		<p class="e">normal text, no border</p>
		
	</body>
	
</html>